MeiraGTx (MGTX) CFO & COO Giroux reports bona fide gift of 7,000 shares

Q: What insider transaction did MeiraGTx (MGTX) report for Richard Giroux?

Richard Giroux reported a bona fide gift of 7,000 MeiraGTx Ordinary Shares. The transaction used code G, indicating a gift disposition with no sale proceeds, and reflects a transfer rather than an open-market trade.

Q: How many MeiraGTx (MGTX) shares does Richard Giroux hold after this Form 4?

After the reported gift, Richard Giroux holds 964,530 Ordinary Shares directly. He also reports indirect beneficial ownership of 85,000 Ordinary Shares via Aigle Healthcare Partners III LLC and 5,152 Ordinary Shares held by his spouse.

Q: Was the MeiraGTx (MGTX) Form 4 transaction a buy or a sell?

The Form 4 shows a gift disposition , not a buy or sell. Transaction code G designates a bona fide gift, so no open-market purchase or sale price is involved and no trading proceeds are disclosed.

Q: What indirect MeiraGTx (MGTX) holdings are reported for Richard Giroux?

The filing reports indirect ownership of 85,000 Ordinary Shares through Aigle Healthcare Partners III LLC and 5,152 Ordinary Shares held by his spouse. These positions are separate from his 964,530 directly held Ordinary Shares.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

MeiraGTx Holdings plc executive Richard Giroux reported a bona fide gift of company shares. The CFO & COO gifted 7,000 Ordinary Shares at a price of $0.0000 per share and now holds 964,530 Ordinary Shares directly. He also reports indirect ownership of 85,000 Ordinary Shares through Aigle Healthcare Partners III LLC and 5,152 Ordinary Shares held by his spouse.

Insider Trade Summary

7,000 shares gifted

Mixed 3 txns

Insider Giroux Richard

Role CFO & COO

Type	Security	Shares	Price	Value
Gift	Ordinary Shares	7,000	$0.00	--
holding	Ordinary Shares	--	--	--
holding	Ordinary Shares	--	--	--

Holdings After Transaction: Ordinary Shares — 964,530 shares (Direct, null); Ordinary Shares — 5,152 shares (Indirect, By Spouse)

Footnotes (1)

Key Figures

Gifted shares: 7,000 Ordinary Shares Direct holdings after transaction: 964,530 Ordinary Shares Indirect holdings via Aigle Healthcare Partners III LLC: 85,000 Ordinary Shares +2 more

5 metrics

Gifted shares 7,000 Ordinary Shares Bona fide gift (code G)

Direct holdings after transaction 964,530 Ordinary Shares Shares held directly by Richard Giroux

Indirect holdings via Aigle Healthcare Partners III LLC 85,000 Ordinary Shares Indirect ownership

Indirect holdings via spouse 5,152 Ordinary Shares Indirect ownership

Gift share price <money>$0.0000</money> per share Reported transaction price for gifted shares

Key Terms

bona fide gift, Ordinary Shares, indirect ownership, transaction code G, +1 more

5 terms

bona fide gift financial

"transaction_code_description": "Bona fide gift"

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

Ordinary Shares financial

""security_title": "Ordinary Shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

indirect ownership financial

""ownership_type": "indirect""

transaction code G financial

""transaction_code": "G""

total shares following transaction financial

""total_shares_following_transaction": "964530.0000""

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Form 4 Insider Transactions: What Each Field Means →

05/28/2026 - 09:04 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Giroux Richard

(Last)

(First)

(Middle)

655 THIRD AVENUE

SUITE 1115

(Street)

NEW YORK

10017

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MeiraGTx Holdings plc [ MGTX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	CFO & COO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Ordinary Shares	05/27/2026		G		7,000	D	$0	964,530	D
Ordinary Shares								5,152	I	By Spouse
Ordinary Shares								85,000	I	By Aigle Healthcare Partners III LLC

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

	/s/ Richard Giroux	05/28/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did MeiraGTx (MGTX) report for Richard Giroux?

Richard Giroux reported a bona fide gift of 7,000 MeiraGTx Ordinary Shares. The transaction used code G, indicating a gift disposition with no sale proceeds, and reflects a transfer rather than an open-market trade.

How many MeiraGTx (MGTX) shares does Richard Giroux hold after this Form 4?

After the reported gift, Richard Giroux holds 964,530 Ordinary Shares directly. He also reports indirect beneficial ownership of 85,000 Ordinary Shares via Aigle Healthcare Partners III LLC and 5,152 Ordinary Shares held by his spouse.

Was the MeiraGTx (MGTX) Form 4 transaction a buy or a sell?

The Form 4 shows a gift disposition, not a buy or sell. Transaction code G designates a bona fide gift, so no open-market purchase or sale price is involved and no trading proceeds are disclosed.

What does transaction code G mean in the MeiraGTx (MGTX) Form 4?

Transaction code G on the Form 4 indicates a bona fide gift of securities. In this filing, it reflects a transfer of 7,000 Ordinary Shares by Richard Giroux without consideration, rather than a market transaction.

What indirect MeiraGTx (MGTX) holdings are reported for Richard Giroux?

The filing reports indirect ownership of 85,000 Ordinary Shares through Aigle Healthcare Partners III LLC and 5,152 Ordinary Shares held by his spouse. These positions are separate from his 964,530 directly held Ordinary Shares.